i got a question for your help guide. Im using finject as an injector to inject the combat arms hacks, but everytime i use it it pops up with a error like 7783 or 3304 and stuff like that in the injector then saying injection failed. Is there anyway to fix this?

I would suggest use a new injector like portal mainly because it is simple to use.
But let me ask you this, what hack are you trying to inject, at this point, chances are it is patched. Also provide your OS, for example mine is Vista 64 bit. Edit:New question

Q: Why is there a BlackCipher folder in my CA folder and how do I get rid of it?A: Black Cip3r is the anti-hack system created by Nexon BEFORE NOOB created Black Cipher hacks. He got the name of his hacks from that folder because he is awesome and that folder in there should remain in there, it is just the anti-hack system by Nexon and has nothing to do with NOOB's Black Cipher.
Nexon's Black Ciph3r [Anti-Hack System] =/= NOOB's Black Cipher [Hack].